Materials Literature
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THE STRUCTURAL PERFORMANCE OF FLEXIBLE PIPE CULVERTS WAS STUDIED WITH THE OBJECTIVE OF DEVELOPING A RATIONAL THEORY OF DESIGN. LABORATORY TEST RESULTS JUSTIFIED THAT EVEN THOUGH THE DEFLECTIONS AND ACCOMPANYING CHANGES IN RADIUS OF CURVATURE WERE RELATIVELY LARGE, THE ELASTIC THEORY WA APPLICABLE TO CORRUGATED METAL P…
U. Hofmann and W. Rüdorff, Trans. Faraday Soc., 1938, 34, 1017 DOI: 10.1039/TF9383401017
The first page of this article is displayed as the abstract.
G. S. Hartley, J. Chem. Soc., 1938, 633 DOI: 10.1039/JR9380000633
The first page of this article is displayed as the abstract.
N. F. Mott and M. J. Littleton, Trans. Faraday Soc., 1938, 34, 485 DOI: 10.1039/TF9383400485
Abstract Es wurden Reduktionsversuche an Chromoxyd und Chromoxyd ‐Eisen‐Gemischen mit Wasserstoff und festem Kohlenstoff durchgeführt. Der praktische Reduktionsbeginn wurde bei der Reduktion mittels Wasserstoff und Kohlenstoff fur reines Chromoxyd zu etwa 1000°C gefunden, wahrend er bei Gegenwart von Eisen um etwa 150…
Abstract Aus der Übereinstimmung der aus den Röntgendaten berechneten und unter Xylol bestimmten spezifischen Gewichte folgt, daß bei getrockneten Graphitoxydpräparaten alle Bestandteile beträchtlicher Menge, die in der Analyse gefunden werden, mit Ausnahme der Asche vom Elementarkörper umschlossen werden.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDetermination of Moisture in Wood Chips, Sawdust, and PulpA. J. BaileyCite this: Ind. Eng. Chem. Anal. Ed. 1937, 9, 12, 568–569Publication Date (Print):December 1, 1937Publication History Published online1 May 2002Published inissue 1 December 1937https://pubs.acs.org/doi/10.…
An apparatus is described for measuring the thermal transmission of textiles. A horizontal plate is heated electrically and maintained at a constant temperature by means of a thermostat. The plate is surrounded by a guard plate which is also maintained at the same temperature to prevent lateral flow of heat into or ou…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStudies on Reactions Relating to Carbohydrates and Polysaccharides. LV. Vapor Pressures of the Polyethylene Glycols and their Derivatives1A. F. Gallaugher and Harold HibbertCite this: J. Am. Chem. Soc. 1937, 59, 12, 2521–2525Publication Date (Print):December 1, 1937Publicati…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCopper Oxide FilmsH. A. MileyCite this: J. Am. Chem. Soc. 1937, 59, 12, 2626–2629Publication Date (Print):December 1, 1937Publication History Published online1 May 2002Published inissue 1 December 1937https://pubs.acs.org/doi/10.1021/ja01291a043https://doi.org/10.1021/ja0129…
Heinrich Handel-Mazzetti, Neue und bemerkenswerte chinesische Compositen, besonders aus dem Berliner Herbar, Notizblatt des Königl. botanischen Gartens und Museums zu Berlin, Bd. 13, Nr. 120 (Nov. 25, 1937), pp. 607-661
Abstract Spontaneous emulsification was discovered in 1878 by Johannes Gad (1878). He observed that when an oil containing fatty acid is placed quietly upon an alkaline solution with avoidance of stirring, streamers shoot out which at their ends disintegrate into minute droplets forming a milky emulsion. In the follow…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Salting-out of Molecular Benzoic Acid in Aqueous Salt Solutions at 35°George M. Goeller and Arthur OsolCite this: J. Am. Chem. Soc. 1937, 59, 11, 2132–2134Publication Date (Print):November 1, 1937Publication History Published online1 May 2002Published inissue 1 November…
In order to find the configuration of the metaborate group the crystal structure of potassium metaborate was determined. The crystals are rhombohedral ar = 7.76A, α = 110° 36′ with six molecules KBO2. The density is 2.348. The space group is R3̄c(D3d6). All atoms are lying on twofold axes at positions: ±(u, ½—u, ¼) ↺…
1. A method, due to Poole & Atkins, is described for computing the total available energy at any depth in the sea, in joules or g.-cal. 2. The oxygen production of pure cultures of the diatom Coscinodiscus excentricus Ehr. was measured by the Winkler method after exposure of the diatoms in bottles at known depths…
Keywords REDUCTION, CARRYING, CAPACITY, PIPES, AGE, THEORY, EFFECT, ROUGHNESS, APPLICATIONS, AGING, AGEING, FORMULAE, IRREGULARITIES, RESISTANCE, LAWS... Show All
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Transition Temperature of Gypsum to AnhydriteArthur E. HillCite this: J. Am. Chem. Soc. 1937, 59, 11, 2242–2244Publication Date (Print):November 1, 1937Publication History Published online1 May 2002Published inissue 1 November 1937https://pubs.acs.org/doi/10.1021/ja01290…
Abstract A preliminary account of the crystal structure of stilbene in relation to other compounds in the dibenzyl series has already been given in Part III of this work (Robertson, Prasad and Woodward 1936). The general arrangement of the four molecules in the unit cell was deduced from certain absolute intensity mea…